Creator
- Smith, Clarence Edwin, 1885-19591
- Smith, Donald E.1
- Smokeless Coal Operators Association1
- Statler family1
- Tams, W. P., Jr. (William Purviance), 1883-19771
- Thomas, J. Walton1
- United Mine Workers of America1
- Wallace, George Selden, 1871-19631
- Watson family1
- White, I. C. (Israel Charles), 1848-19271
- Wintz, William D.1
- Worley, William Gordon, 1846-19281